docker安装环境

docker安装环境

centos7

# vim /etc/yum.repos.d/docker.repo[DOCKER-CE]name=docker-ce centos 7 x86_64baseurl=https://mirrors.aliyun.com/docker-ce/linux/centos/7/x86_64/stable/gpgcheck=0enabled=1

环境配置

# systemctl stop firewalld && systemctl disable firewalld# yum install iptables-service iptables zlib-devel openssl-devel zlib-devel# systemctl stop iptables && systemctl disable iptables# sed -i "s/SELINUX=enforcing/SELINUX=disabled" /etc/selinux/config

安装docker

# yum list | grep docker-cedocker-ce.x86_64                        3:18.09.2-3.el7                DOCKER-CEdocker-ce-cli.x86_64                    1:18.09.2-3.el7                DOCKER-CEdocker-ce-selinux.noarch                17.03.3.ce-1.el7               DOCKER-CE# yum install docker-ce -y

启动docker

# systemctl start docker# systemctl enable docker